The Clifton Record (Clifton, Tex.), Vol. 70, No. 20, Ed. 1 Friday, June 5, 1964, newspaper, June 5, 1964; (https://texashistory.unt.edu/ark:/67531/metapth778657/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .